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Lenovo S20-30 Touch Notebook User Manual

Page 54

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Lenovo S20-30 / S20-30 Touch Hardware Maintenance Manual

50

1080 Speakers, base cover, audio board, DC-IN board and power
board

For access, remove these FRUs in order:
“1010 Battery pack” on page 34
“1020 Hard disk drive” on page 36
“1030 PCI Express Mini Card for wireless LAN/WAN” on page 38
“1040 Fan assembly and Heat Sink assembly” on page 40
“1050 Keyboard” on page 42
“1060 System board” on page 44
“1070 LCD unit” on page 48

Figure 9. Speakers, base cover, audio board, DC-IN board and power board

Remove four screws

, and then remove the speakers in the direction shown

by arrows

.

Step

Screw (quantity)

Color

Torque

P/N

M2 × 1.7 mm, flat-head,
nylok-coated (4)

Black

1.35 kgfcm

90202949

a

b

a

a

b

a

a

b

a

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